Table 1

Summary of probesets and probeset annotations for the platforms used in the study

Mouse

Human

Cross-species

Number of probesets

12,488

22,283

6,180

Number of annotated probesets

9,396

18,387

6,180

Number of Ensembl genes

8,741

13,199

5,925

Three platforms are listed: mouse platform MG_U74Av2, human platform HG-U133A and
the reduced cross-species platform containing only orthologous probesets between human
and mouse. Annotated probesets are those with gene annotations. The last row in the
table is numbers of Ensembl genes represented by the probesets in each platform.